Moroso Crankshaft Pulley for Chevy Small Block (MPN: 64060)

Enhance engine performance with reduced water pump speed and durable design.

The Moroso Crankshaft Pulley is designed specifically for 1968 and earlier Chevy small block engines, featuring a 25 percent reduction in water pump speed when paired with compatible pulleys. This double groove pulley, with a diameter of 5.40 inches, is crafted from high-grade aircraft billet aluminum, ensuring maximum durability and performance under demanding conditions. The precision machined grooves provide reliable belt retention, even during extreme engine RPM fluctuations, making it suitable for both racing and street applications.

In addition to its robust construction, the pulley is hard-coat anodized to extend its lifespan, making it a reliable choice for automotive enthusiasts. The natural silver finish complements various engine aesthetics while maintaining a lightweight profile. This product is an essential component for those looking to optimize their engine's performance and efficiency.

Features

• Machined From The Highest Grade Aircraft Billet Aluminum For Maximum Durability
• Deep Precision Machined Grooves Ensure Belt Retention Even During Extreme Changes In Engine RPM
• When Crankshaft And Water Pump Pulleys Are Used Together, Water Pump Speed Is Reduced By Approximately 30 Percent
• Hard-Coat Anodized For Extended Life

Specifications

• Manufacturer: Moroso Performance
• Manufacturer Part Number: 64060
• Groove/Belt Count: 2 Groove
• Diameter (IN): 5.4 Inch
• Water Pump Style: Short Water Pump
• Finish: Natural
• Color: Silver
• Material: Aluminum

Compatibility / Fit

• 1959-1959 Chevrolet 3B
• 1959-1959 Chevrolet 3C
• 1959-1959 Chevrolet 3D
• 1959-1959 Chevrolet 3E
• 1959-1959 Chevrolet 3F
• 1959-1959 Chevrolet 3G
• 1955-1968 Chevrolet Bel Air
• 1958-1968 Chevrolet Biscayne
• 1959-1961 Chevrolet Brookwood
• 1960-1968 Chevrolet C10 Pickup
• 1967-1968 Chevrolet C10 Suburban
• 1960-1968 Chevrolet C20 Pickup
• 1967-1968 Chevrolet C20 Suburban
• 1960-1968 Chevrolet C30 Pickup
• 1960-1962 Chevrolet C40
• 1967-1968 Chevrolet Camaro
• 1966-1968 Chevrolet Caprice
• 1964-1968 Chevrolet Chevelle
• 1963-1968 Chevrolet Chevy II
• 1955-1968 Chevrolet Corvette
• 1957-1958 Chevrolet Del Ray
• 1959-1960 Chevrolet El Camino
• 1964-1968 Chevrolet El Camino
• 1967-1968 Chevrolet G20 Van
• 1958-1968 Chevrolet Impala
• 1960-1968 Chevrolet K10 Pickup
• 1967-1968 Chevrolet K10 Suburban
• 1960-1968 Chevrolet K20 Pickup
• 1967-1968 Chevrolet K20 Suburban
• 1968-1968 Chevrolet K30 Pickup
• 1959-1961 Chevrolet Kingswood
• 1964-1964 Chevrolet Malibu
• 1967-1967 Chevrolet Malibu
• 1958-1961 Chevrolet Nomad
• 1955-1957 Chevrolet One-Fifty Series
• 1961-1962 Chevrolet P10 Series
• 1961-1962 Chevrolet P20 Series
• 1961-1962 Chevrolet P30 Series
• 1959-1961 Chevrolet Parkwood
• 1955-1958 Chevrolet Sedan Delivery
• 1960-1966 Chevrolet Suburban
• 1955-1958 Chevrolet Truck
• 1960-1960 Chevrolet Truck
• 1955-1957 Chevrolet Two-Ten Series
• 1958-1958 Chevrolet Yeoman
• 1965-1968 Excalibur Phaeton
• 1960-1963 GMC 1000 Series
• 1960-1963 GMC 1500 Series
• 1960-1963 GMC 2500 Series
• 1960-1966 GMC 3000
• 1960-1966 GMC 3500
• 1967-1968 GMC C15/C1500 Pickup
• 1967-1968 GMC C15/C1500 Suburban
• 1967-1968 GMC C25/C2500 Pickup
• 1967-1968 GMC C25/C2500 Suburban
• 1967-1968 GMC C35/C3500 Pickup
• 1967-1968 GMC K15/K1500 Pickup
• 1967-1968 GMC K15/K1500 Suburban
• 1967-1968 GMC K25/K2500 Pickup
• 1967-1968 GMC K25/K2500 Suburban
• 1968-1968 GMC K35/K3500 Pickup
• 1960-1965 GMC Suburban
• 1960-1960 GMC Truck
• 1964-1967 Gordon-Keeble GK1
• 1964-1967 Gordon-Keeble IT
• 1965-1968 Iso Grifo
• 1963-1968 Iso Rivolta
• 1967-1968 Iso S4 Fidia
• 1965-1966 Studebaker Commander
• 1965-1966 Studebaker Cruiser
• 1965-1966 Studebaker Daytona
• 1966-1966 Studebaker Wagonaire